30250566

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{821}}^1$

素因数の和:941

約数の個数: 48

約数和(自身を含む): 69245280

約数和(自身を除く): 38994714

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 89, 138, 178, 207, 267, 414, 534, 801, 821, 1602, 1642, 2047, 2463, 4094, 4926, 6141, 7389, 12282, 14778, 18423, 18883, 36846, 37766, 56649, 73069, 113298, 146138, 169947, 219207, 339894, 438414, 657621, 1315242, 1680587, 3361174, 5041761, 10083522, 15125283, 30250566]

約数ペア:

[(1, 30250566), (2, 15125283), (3, 10083522), (6, 5041761), (9, 3361174), (18, 1680587), (23, 1315242), (46, 657621), (69, 438414), (89, 339894), (138, 219207), (178, 169947), (207, 146138), (267, 113298), (414, 73069), (534, 56649), (801, 37766), (821, 36846), (1602, 18883), (1642, 18423), (2047, 14778), (2463, 12282), (4094, 7389), (4926, 6141)]